Skip to contentSkip to footer

MG MG3 cars for sale

With 54 new and 353 used MG MG3 cars available on Auto Trader, we have the largest range of cars for sale across the UK.


Image unavailable

MG 3 hatchback (2018 - ) review

Auto Trader rating


The MG 3 is a very affordable supermini; it costs several thousand pounds less than some of its rivals. The latest model handles better than you might expect from a car of this price, and it’s had some decent updates to the interior. But, the old...

Read full review

Search by type

TypeVehicles for saleFromLink to the search results
ConfigureChoose your options and get a quote£9,495.00Configure
Brand new - in stock54 cars available for quick delivery£9,495.00Search
Used353 cars available now£3,000.00Search

Latest second hand MG MG3 cars for sale

View all

Frequently asked questions

  • MG MG3s offer a top speed range between 108mph and 108mph, depending on the version.

  • MG MG3 on-the-road prices RRP from £9,495 and rises to around £12,795, depending on the version.

  • According to the official figures, the MG MG3's fuel economy ranges between 47mpg and 47mpg.

  • The standard UK car tax rate is currently £145. You may also have to pay higher rates based on your car’s emission levels . Learn more about car tax bands.

Security Alert: Beware of Phishing Emails Read more.